更新

src/base/collection/collection.js

@@ -276,7 +276,6 @@ BI.CollectionView = BI.inherit(BI.Widget, {
             this.options.items = items;
             this._calculateSizeAndPositionData();
         }
-        if (o.items.length > 0) {
         this.container.setWidth(this._width);
         this.container.setHeight(this._height);
 
@@ -288,7 +287,6 @@ BI.CollectionView = BI.inherit(BI.Widget, {
         } catch (e) {
         }
         this._calculateChildrenToRender();
-        }
     },
 
     setScrollLeft: function (scrollLeft) {

src/base/grid/grid.js

@@ -262,7 +262,6 @@ BI.GridView = BI.inherit(BI.Widget, {
             this.options.items = items;
             this._calculateSizeAndPositionData();
         }
-        if (o.items.length > 0) {
         this.container.setWidth(this._getContainerWidth());
         this.container.setHeight(this._getContainerHeight());
 
@@ -274,10 +273,6 @@ BI.GridView = BI.inherit(BI.Widget, {
         } catch (e) {
         }
         this._calculateChildrenToRender();
-        } else {
-            this.container.setWidth("auto");
-            this.container.setHeight("auto");
-        }
     },
 
     setScrollLeft: function (scrollLeft) {